Return multiple values in js

With this code, you can return multiple values in JavaScript:

1. Function:

   function newCodes(){
       var dCodes = fg.codecsCodes.rs; // Linked ICDs  
       var dCodes2 = fg.codecsCodes2.rs; //Linked CPTs       
       return {
           dCodes: dCodes, 
           dCodes2: dCodes2
       };  
   }
   
   var result = newCodes();
   alert(result.dCodes);
   alert(result.dCodes2);
   ; 

Reference link: http://stackoverflow.com/questions/2917175/return-multiple-values